Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content A Fruitful Retirement: Social Security Benefit Taking your Social Security benefits at the right time may help maximize your benefit. Roth IRA for Kids Learn about the benefits and requirements of opening a Roth IRA for kids. When Special Care Is Needed: The Special Needs Trust A special needs trust helps care for a special needs child when you’re gone.